Electric coagulation method of water treatment Vodopad has been developed and successfully applied at numerous facilities. This technology allows for conditioning of severely polluted water from various sources to potable standards. Treated water meet every requirement of Sanitary Regulations (SanPiN) # 18.104.22.1684–01 Potable Water. Resultant residue falls into the 5th hazard class (harmless), and being secondary flocculant is suitable for sewage disposal. To date more than 100 units of 5 to 8,000 cu.m/d capacity have been put into service all over Russia. Deployment of Vodopad in Tarko-Saleh (YaNAO, Tyumen Oblast) ensured uninterrupted potable water supply to local community. Commercially produced modular units are fully automatic, and do not require specially trained personnel.
Novel item in the product line is ECO-Vodopad station designed to purify backwash and rinse waters of de-ironing plants to potable standards.
Remote ignition unit developed by TNGG engineers provides the means of a flare start-up without pilot gas deployment.
A gas exploder of seismic vibrations allows doing seismic operations in the sea area and in the transition zone, studying the upper part of the section in the conditions of permafrost rock without damage to the environment.